coverage: Simplify counter expressions using simple algebra
Some of these cases currently don't occur in practice, but are included for completeness, and to avoid having to add them later as branch coverage and MC/DC coverage start building more complex expressions.
This commit is contained in:
Zalathar
parent
a68bb5e176
commit
d01df6f9aa
43 changed files with 845 additions and 1315 deletions
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@ -1,83 +1,75 @@
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Function name: match_or_pattern::main
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Raw bytes (202): 0x[01, 01, 23, 01, 05, 05, 02, 09, 0d, 2f, 11, 09, 0d, 2b, 15, 2f, 11, 09, 0d, 15, 26, 2b, 15, 2f, 11, 09, 0d, 19, 1d, 57, 21, 19, 1d, 53, 25, 57, 21, 19, 1d, 25, 4e, 53, 25, 57, 21, 19, 1d, 29, 2d, 7f, 31, 29, 2d, 7b, 35, 7f, 31, 29, 2d, 35, 76, 7b, 35, 7f, 31, 29, 2d, 39, 3d, 8b, 01, 41, 39, 3d, 19, 01, 01, 01, 08, 0f, 05, 08, 10, 03, 06, 02, 03, 06, 00, 07, 07, 01, 0b, 00, 11, 11, 03, 1b, 00, 1d, 2f, 01, 0e, 00, 10, 2b, 02, 08, 00, 0f, 15, 00, 10, 03, 06, 26, 03, 06, 00, 07, 23, 01, 0b, 00, 11, 21, 01, 1b, 00, 1d, 57, 01, 0e, 00, 10, 53, 02, 08, 00, 0f, 25, 00, 10, 03, 06, 4e, 03, 06, 00, 07, 4b, 01, 0b, 00, 11, 31, 01, 1b, 00, 1d, 7f, 01, 0e, 00, 10, 7b, 02, 08, 00, 0f, 35, 00, 10, 03, 06, 76, 03, 06, 00, 07, 73, 01, 0b, 00, 11, 41, 01, 1b, 00, 1d, 8b, 01, 01, 0e, 00, 10, 87, 01, 02, 01, 00, 02]
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Raw bytes (185): 0x[01, 01, 1c, 01, 05, 09, 0d, 23, 11, 09, 0d, 1f, 15, 23, 11, 09, 0d, 23, 11, 09, 0d, 19, 1d, 43, 21, 19, 1d, 3f, 25, 43, 21, 19, 1d, 43, 21, 19, 1d, 29, 2d, 63, 31, 29, 2d, 5f, 35, 63, 31, 29, 2d, 63, 31, 29, 2d, 39, 3d, 6f, 41, 39, 3d, 19, 01, 01, 01, 08, 0f, 05, 08, 10, 03, 06, 02, 03, 06, 00, 07, 01, 01, 0b, 00, 11, 11, 03, 1b, 00, 1d, 23, 01, 0e, 00, 10, 1f, 02, 08, 00, 0f, 15, 00, 10, 03, 06, 12, 03, 06, 00, 07, 1f, 01, 0b, 00, 11, 21, 01, 1b, 00, 1d, 43, 01, 0e, 00, 10, 3f, 02, 08, 00, 0f, 25, 00, 10, 03, 06, 32, 03, 06, 00, 07, 3f, 01, 0b, 00, 11, 31, 01, 1b, 00, 1d, 63, 01, 0e, 00, 10, 5f, 02, 08, 00, 0f, 35, 00, 10, 03, 06, 52, 03, 06, 00, 07, 5f, 01, 0b, 00, 11, 41, 01, 1b, 00, 1d, 6f, 01, 0e, 00, 10, 6b, 02, 01, 00, 02]
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Number of files: 1
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- file 0 => global file 1
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Number of expressions: 35
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Number of expressions: 28
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- expression 0 operands: lhs = Counter(0), rhs = Counter(1)
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- expression 1 operands: lhs = Counter(1), rhs = Expression(0, Sub)
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- expression 2 operands: lhs = Counter(2), rhs = Counter(3)
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- expression 3 operands: lhs = Expression(11, Add), rhs = Counter(4)
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- expression 4 operands: lhs = Counter(2), rhs = Counter(3)
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- expression 5 operands: lhs = Expression(10, Add), rhs = Counter(5)
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- expression 6 operands: lhs = Expression(11, Add), rhs = Counter(4)
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- expression 7 operands: lhs = Counter(2), rhs = Counter(3)
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- expression 8 operands: lhs = Counter(5), rhs = Expression(9, Sub)
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- expression 9 operands: lhs = Expression(10, Add), rhs = Counter(5)
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- expression 10 operands: lhs = Expression(11, Add), rhs = Counter(4)
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- expression 11 operands: lhs = Counter(2), rhs = Counter(3)
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- expression 12 operands: lhs = Counter(6), rhs = Counter(7)
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- expression 13 operands: lhs = Expression(21, Add), rhs = Counter(8)
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- expression 1 operands: lhs = Counter(2), rhs = Counter(3)
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- expression 2 operands: lhs = Expression(8, Add), rhs = Counter(4)
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- expression 3 operands: lhs = Counter(2), rhs = Counter(3)
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- expression 4 operands: lhs = Expression(7, Add), rhs = Counter(5)
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- expression 5 operands: lhs = Expression(8, Add), rhs = Counter(4)
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- expression 6 operands: lhs = Counter(2), rhs = Counter(3)
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- expression 7 operands: lhs = Expression(8, Add), rhs = Counter(4)
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- expression 8 operands: lhs = Counter(2), rhs = Counter(3)
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- expression 9 operands: lhs = Counter(6), rhs = Counter(7)
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- expression 10 operands: lhs = Expression(16, Add), rhs = Counter(8)
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- expression 11 operands: lhs = Counter(6), rhs = Counter(7)
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- expression 12 operands: lhs = Expression(15, Add), rhs = Counter(9)
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- expression 13 operands: lhs = Expression(16, Add), rhs = Counter(8)
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- expression 14 operands: lhs = Counter(6), rhs = Counter(7)
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- expression 15 operands: lhs = Expression(20, Add), rhs = Counter(9)
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- expression 16 operands: lhs = Expression(21, Add), rhs = Counter(8)
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- expression 17 operands: lhs = Counter(6), rhs = Counter(7)
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- expression 18 operands: lhs = Counter(9), rhs = Expression(19, Sub)
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- expression 19 operands: lhs = Expression(20, Add), rhs = Counter(9)
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- expression 20 operands: lhs = Expression(21, Add), rhs = Counter(8)
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- expression 21 operands: lhs = Counter(6), rhs = Counter(7)
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- expression 15 operands: lhs = Expression(16, Add), rhs = Counter(8)
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- expression 16 operands: lhs = Counter(6), rhs = Counter(7)
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- expression 17 operands: lhs = Counter(10), rhs = Counter(11)
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- expression 18 operands: lhs = Expression(24, Add), rhs = Counter(12)
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- expression 19 operands: lhs = Counter(10), rhs = Counter(11)
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- expression 20 operands: lhs = Expression(23, Add), rhs = Counter(13)
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- expression 21 operands: lhs = Expression(24, Add), rhs = Counter(12)
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- expression 22 operands: lhs = Counter(10), rhs = Counter(11)
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- expression 23 operands: lhs = Expression(31, Add), rhs = Counter(12)
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- expression 23 operands: lhs = Expression(24, Add), rhs = Counter(12)
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- expression 24 operands: lhs = Counter(10), rhs = Counter(11)
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- expression 25 operands: lhs = Expression(30, Add), rhs = Counter(13)
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- expression 26 operands: lhs = Expression(31, Add), rhs = Counter(12)
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- expression 27 operands: lhs = Counter(10), rhs = Counter(11)
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- expression 28 operands: lhs = Counter(13), rhs = Expression(29, Sub)
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- expression 29 operands: lhs = Expression(30, Add), rhs = Counter(13)
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- expression 30 operands: lhs = Expression(31, Add), rhs = Counter(12)
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- expression 31 operands: lhs = Counter(10), rhs = Counter(11)
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- expression 32 operands: lhs = Counter(14), rhs = Counter(15)
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- expression 33 operands: lhs = Expression(34, Add), rhs = Counter(16)
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- expression 34 operands: lhs = Counter(14), rhs = Counter(15)
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- expression 25 operands: lhs = Counter(14), rhs = Counter(15)
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- expression 26 operands: lhs = Expression(27, Add), rhs = Counter(16)
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- expression 27 operands: lhs = Counter(14), rhs = Counter(15)
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Number of file 0 mappings: 25
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- Code(Counter(0)) at (prev + 1, 1) to (start + 8, 15)
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- Code(Counter(1)) at (prev + 8, 16) to (start + 3, 6)
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- Code(Expression(0, Sub)) at (prev + 3, 6) to (start + 0, 7)
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= (c0 - c1)
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- Code(Expression(1, Add)) at (prev + 1, 11) to (start + 0, 17)
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= (c1 + (c0 - c1))
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- Code(Counter(0)) at (prev + 1, 11) to (start + 0, 17)
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- Code(Counter(4)) at (prev + 3, 27) to (start + 0, 29)
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- Code(Expression(11, Add)) at (prev + 1, 14) to (start + 0, 16)
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- Code(Expression(8, Add)) at (prev + 1, 14) to (start + 0, 16)
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= (c2 + c3)
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- Code(Expression(10, Add)) at (prev + 2, 8) to (start + 0, 15)
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- Code(Expression(7, Add)) at (prev + 2, 8) to (start + 0, 15)
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= ((c2 + c3) + c4)
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- Code(Counter(5)) at (prev + 0, 16) to (start + 3, 6)
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- Code(Expression(9, Sub)) at (prev + 3, 6) to (start + 0, 7)
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- Code(Expression(4, Sub)) at (prev + 3, 6) to (start + 0, 7)
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= (((c2 + c3) + c4) - c5)
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- Code(Expression(8, Add)) at (prev + 1, 11) to (start + 0, 17)
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= (c5 + (((c2 + c3) + c4) - c5))
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- Code(Expression(7, Add)) at (prev + 1, 11) to (start + 0, 17)
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= ((c2 + c3) + c4)
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- Code(Counter(8)) at (prev + 1, 27) to (start + 0, 29)
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- Code(Expression(21, Add)) at (prev + 1, 14) to (start + 0, 16)
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- Code(Expression(16, Add)) at (prev + 1, 14) to (start + 0, 16)
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= (c6 + c7)
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- Code(Expression(20, Add)) at (prev + 2, 8) to (start + 0, 15)
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- Code(Expression(15, Add)) at (prev + 2, 8) to (start + 0, 15)
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= ((c6 + c7) + c8)
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- Code(Counter(9)) at (prev + 0, 16) to (start + 3, 6)
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- Code(Expression(19, Sub)) at (prev + 3, 6) to (start + 0, 7)
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- Code(Expression(12, Sub)) at (prev + 3, 6) to (start + 0, 7)
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= (((c6 + c7) + c8) - c9)
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- Code(Expression(18, Add)) at (prev + 1, 11) to (start + 0, 17)
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= (c9 + (((c6 + c7) + c8) - c9))
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- Code(Expression(15, Add)) at (prev + 1, 11) to (start + 0, 17)
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= ((c6 + c7) + c8)
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- Code(Counter(12)) at (prev + 1, 27) to (start + 0, 29)
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- Code(Expression(31, Add)) at (prev + 1, 14) to (start + 0, 16)
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- Code(Expression(24, Add)) at (prev + 1, 14) to (start + 0, 16)
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= (c10 + c11)
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- Code(Expression(30, Add)) at (prev + 2, 8) to (start + 0, 15)
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- Code(Expression(23, Add)) at (prev + 2, 8) to (start + 0, 15)
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= ((c10 + c11) + c12)
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- Code(Counter(13)) at (prev + 0, 16) to (start + 3, 6)
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- Code(Expression(29, Sub)) at (prev + 3, 6) to (start + 0, 7)
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- Code(Expression(20, Sub)) at (prev + 3, 6) to (start + 0, 7)
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= (((c10 + c11) + c12) - c13)
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- Code(Expression(28, Add)) at (prev + 1, 11) to (start + 0, 17)
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= (c13 + (((c10 + c11) + c12) - c13))
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- Code(Expression(23, Add)) at (prev + 1, 11) to (start + 0, 17)
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= ((c10 + c11) + c12)
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- Code(Counter(16)) at (prev + 1, 27) to (start + 0, 29)
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- Code(Expression(34, Add)) at (prev + 1, 14) to (start + 0, 16)
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- Code(Expression(27, Add)) at (prev + 1, 14) to (start + 0, 16)
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= (c14 + c15)
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- Code(Expression(33, Add)) at (prev + 2, 1) to (start + 0, 2)
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- Code(Expression(26, Add)) at (prev + 2, 1) to (start + 0, 2)
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= ((c14 + c15) + c16)
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